SIP YOUR VITAMINS

Fed up with hard-to-swallow vitamins? Fergie and Matthew McConaughey are fans of Activate, purified water infused with a vitamin and mineral blend. While vitamins sitting in water too long can reportedly lose their potency, Activate's vitamins are stored in the unique cap – which drops them into the water when twisted open. The five-calorie beverage comes in four formulations, including Antioxidant (with heart-healthy Coenzyme Q10) and Immunity (with immune system-boosting echinacea and zinc). Read Health.com's cheat sheet to learn your must-have vitamins! – Jenny Sundel